SilverStone Decathlon DA850 850W modular power supply
 

SilverStone has become very serious about computer power supplies in a very short period of time. The DA-850 features just about everything you would need for a high end gaming machine. There are four 6-pin PCI-e connectors and two 8-pin PCI-e connectors and a single +12V rail capable of delivering up to 70A

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